#ZeroDivisionError
#print(10/0)

#IndexError
#lst=[10,30,20]
#print(lst[3])

#KeyError
#dic={'a':100,'b':200}
#print(dic['c'])

#NameError
#print(num)

#ValueError
#num=int('abc')

#AttributeError
#lst=[10,20,30]
#lst.push(40) #AttributeError: 'list' object has no attribute 'push'

#IndentationError
  #print('hello') #IndentationError: unexpected indent
  #应该顶格写

  
